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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1315336262156346 | 6.5377e-08 | |
| a | 3.118083305727307 | 4.9957e-08 | au |
| q | 2.707950501682562 | 1.9928e-07 | au |
| i | 7.305140036064596 | 8.0162e-06 | deg |
| node | 318.2194227416636 | 5.5254e-05 | deg |
| peri | 149.3413476316916 | 6.3132e-05 | deg |
| M | 153.0884064319097 | 3.167e-05 | deg |
| tp | 2458145.295850428339
(2018-Jan-26.79585043) | 0.00016885 | TDB |
| period | 2011.083014197638
5.51 | 4.8331e-05
1.323e-07 | d
yr |
| n | .1790080257545356 | 4.302e-09 | deg/d |
| Q | 3.528216109772053 | 5.6528e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.7 |
|
n/a |
MPO434646 |
|
|
| 442989 (2013 CB170) Discovered 2011-Nov-02 by Mt. Lemmon Survey at Mount Lemmon |
| Reference: | Last Updated: 2015-09-02 |
|
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